METHOD, SYSTEM AND APPARATUS FOR PROCESSING SUPPLEMENTARY SERVICES

摘要

Method, system and apparatus for processing supplementary services, and MGCF enhanced method and apparatus as well. The said method for processing supplementary services is used for supplementary services in packet network when CSI terminal and IMS terminal are interworking. The method includes: after receiving session message relating to supplementary services interworking control function entity extracts detailed content from the session message; according to the detailed content, interworking control function entity executes corresponding supplementary services. The interworking control function entity includes: supplementary service information receiving unit, which receives session message relating to supplementary services and extracts detailed content from the session message; supplementary service operating unit, which executes corresponding supplementary services according to the detailed content.